diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 2053826d91a92..1819da4a86a02 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -2781,6 +2781,15 @@ public interface WindowManager extends ViewManager {
          */
         public boolean hasManualSurfaceInsets;
 
+        /**
+         * Whether we should use global insets state when report insets to the window. When set to
+         * {@code true}, all the insets will be reported to the window regardless of the z-order.
+         * Otherwise, only the insets above the given window will be reported.
+         *
+         * @hide
+         */
+        public boolean receiveInsetsIgnoringZOrder;
+
         /**
          * Whether the previous surface insets should be used vs. what is currently set. When set
          * to {@code true}, the view root will ignore surfaces insets in this object and use what
@@ -3714,15 +3723,16 @@ public interface WindowManager extends ViewManager {
             out.writeInt(preferredDisplayModeId);
             out.writeInt(systemUiVisibility);
             out.writeInt(subtreeSystemUiVisibility);
-            out.writeInt(hasSystemUiListeners ? 1 : 0);
+            out.writeBoolean(hasSystemUiListeners);
             out.writeInt(inputFeatures);
             out.writeLong(userActivityTimeout);
             out.writeInt(surfaceInsets.left);
             out.writeInt(surfaceInsets.top);
             out.writeInt(surfaceInsets.right);
             out.writeInt(surfaceInsets.bottom);
-            out.writeInt(hasManualSurfaceInsets ? 1 : 0);
-            out.writeInt(preservePreviousSurfaceInsets ? 1 : 0);
+            out.writeBoolean(hasManualSurfaceInsets);
+            out.writeBoolean(receiveInsetsIgnoringZOrder);
+            out.writeBoolean(preservePreviousSurfaceInsets);
             out.writeLong(accessibilityIdOfAnchor);
             TextUtils.writeToParcel(accessibilityTitle, out, parcelableFlags);
             out.writeInt(mColorMode);
@@ -3783,15 +3793,16 @@ public interface WindowManager extends ViewManager {
             preferredDisplayModeId = in.readInt();
             systemUiVisibility = in.readInt();
             subtreeSystemUiVisibility = in.readInt();
-            hasSystemUiListeners = in.readInt() != 0;
+            hasSystemUiListeners = in.readBoolean();
             inputFeatures = in.readInt();
             userActivityTimeout = in.readLong();
             surfaceInsets.left = in.readInt();
             surfaceInsets.top = in.readInt();
             surfaceInsets.right = in.readInt();
             surfaceInsets.bottom = in.readInt();
-            hasManualSurfaceInsets = in.readInt() != 0;
-            preservePreviousSurfaceInsets = in.readInt() != 0;
+            hasManualSurfaceInsets = in.readBoolean();
+            receiveInsetsIgnoringZOrder = in.readBoolean();
+            preservePreviousSurfaceInsets = in.readBoolean();
             accessibilityIdOfAnchor = in.readLong();
             accessibilityTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
             mColorMode = in.readInt();
@@ -4020,6 +4031,11 @@ public interface WindowManager extends ViewManager {
                 changes |= SURFACE_INSETS_CHANGED;
             }
 
+            if (receiveInsetsIgnoringZOrder != o.receiveInsetsIgnoringZOrder) {
+                receiveInsetsIgnoringZOrder = o.receiveInsetsIgnoringZOrder;
+                changes |= SURFACE_INSETS_CHANGED;
+            }
+
             if (preservePreviousSurfaceInsets != o.preservePreviousSurfaceInsets) {
                 preservePreviousSurfaceInsets = o.preservePreviousSurfaceInsets;
                 changes |= SURFACE_INSETS_CHANGED;
@@ -4208,6 +4224,9 @@ public interface WindowManager extends ViewManager {
                     sb.append(" (!preservePreviousSurfaceInsets)");
                 }
             }
+            if (receiveInsetsIgnoringZOrder) {
+                sb.append(" receive insets ignoring z-order");
+            }
             if (mColorMode != COLOR_MODE_DEFAULT) {
                 sb.append(" colorMode=").append(ActivityInfo.colorModeToString(mColorMode));
             }
diff --git a/services/core/java/com/android/server/wm/InsetsStateController.java b/services/core/java/com/android/server/wm/InsetsStateController.java
index 75176df6aaf77..a971794dc97de 100644
--- a/services/core/java/com/android/server/wm/InsetsStateController.java
+++ b/services/core/java/com/android/server/wm/InsetsStateController.java
@@ -124,7 +124,8 @@ class InsetsStateController {
                 ? provider.getSource().getType() : ITYPE_INVALID;
         return getInsetsForTarget(type, target.getWindowingMode(), target.isAlwaysOnTop(),
                 target.getFrozenInsetsState() != null ? target.getFrozenInsetsState() :
-                target.mAboveInsetsState);
+                        (target.mAttrs.receiveInsetsIgnoringZOrder ? mState :
+                         target.mAboveInsetsState));
     }
 
     InsetsState getInsetsForWindowMetrics(@NonNull WindowManager.LayoutParams attrs) {
diff --git a/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java b/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
index be036034542eb..80961d7afb70b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/InsetsStateControllerTest.java
@@ -416,6 +416,16 @@ public class InsetsStateControllerTest extends WindowTestsBase {
         verify(navBar, atLeastOnce()).notifyInsetsChanged();
     }
 
+    @Test
+    public void testDispatchGlobalInsets() {
+        final WindowState navBar = createWindow(null, TYPE_APPLICATION, "navBar");
+        getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindow(navBar, null, null);
+        final WindowState app = createWindow(null, TYPE_APPLICATION, "app");
+        assertNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR));
+        app.mAttrs.receiveInsetsIgnoringZOrder = true;
+        assertNotNull(getController().getInsetsForWindow(app).peekSource(ITYPE_NAVIGATION_BAR));
+    }
+
     private WindowState createTestWindow(String name) {
         final WindowState win = createWindow(null, TYPE_APPLICATION, name);
         win.setHasSurface(true);